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patch #1198492, current version check

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This commit is contained in:
Marc Delisle
2005-07-29 17:36:39 +00:00
parent 985d073dbb
commit 09891f898d
2 changed files with 39 additions and 10 deletions
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44
scripts/upgrade.pl
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@@ -8,8 +8,6 @@
# 2005-05-08, swix@users.sourceforge.net:
# - created script
#
# TODO: check if current version is not already uptodate
# (let's assume the sysadmin still has a brain... :-)
#
@@ -23,10 +21,10 @@ my $source_url = "http://www.phpmyadmin.net/latest.txt";
if (!$ARGV[0]) {
print "\n";
print "usage: upgrade.pl target_directory\n\n";
print " target_directory will be backuped and replaced\n";
print " by the current version of phpMyAdmin, by keeping your\n";
print " config.inc.php file.\n\n";
print "usage: $0 <target_directory>\n\n";
print " The location specified by <target_directory> will be backed up and replaced\n";
print " by the latest stable version of phpMyAdmin.\n";
print " Your config.inc.php file will be preserved.\n\n";
exit(0);
}
@@ -88,6 +86,33 @@ if (-d $directory) {
exit(0);
}
#
# check the installed version
#
if (open(DEFINES, $targetdirectory .'/libraries/defines.lib.php')) {
my $versionStatus = 0;
while(my $line = <DEFINES>) {
next unless $line =~ /'PMA_VERSION',\ '(.*)?'\);$/;
if ($1 gt $version) {
print "Local version newer than latest stable release, not updating.\n";
exit(0);
} elsif ($1 eq $version) {
print "Local version already up to date, not updating\n";
exit(0);
} else {
$versionStatus = 1;
}
}
if (!$versionStatus) {
print "Old version could not be identified, not updating\n";
exit(0);
}
}
#
# get file
@@ -110,7 +135,7 @@ if (!-f $filename) {
}
if (!-filename) {
if (!-f $filename) {
print "error: $filename download failed\n";
exit(0);
}
@@ -140,6 +165,7 @@ system("mv $targetdirectory $backupdir");
system("mv $directory $targetdirectory");
print "\ndone! phpMyAdmin $version installed in $directory\n";
print "backup of your old installation in $backupdir\n\n";
print "\ndone! phpMyAdmin $version installed in $targetdirectory\n";
print "backup of your old installation in $backupdir\n";
print "downloaded archive saved as $filename\n\n";
print "Enjoy! :-)\n\n";